Name: JDS Labs Element III MK2 Amp+DAC
Price: 325 USD
Availability: SoldOut

Home Audio Amplifiers

Confirmed to work from testing.

3.5mm Audio Jack and 4.4mm Balanced

Great for high sensetivity IEMs

Tested using Moondrop Variations & Sennheiser HD600

Moondrop Moonriver 2:Ti Portable DAC/AMP

Brand new never used mixer amplifier.
Model  BG-235 CU made by TOA Corporations made in indonesia.

The TOA BG-235 Amplifier provides 35 watts of power to 4 ohm, 25 & 70V speakers in installed sound applications. The amplifier features a line / mic switchable input, and 2 line inputs with individual volume control and recessed treble & bass controls. Amplify background music in restaurants, commercial retail spaces, bars and more. The TOA BG-235 features removable terminal block connectors and is ideal for amplifying audio in a specific zone, or as the main amplifier in any commercial sound / paging audio system.

Massive Power supply for high-quality, reliable sound

All inputs and outputs on removable Euro-block connections for easier installation

3x Inputs: Mic/Line 1 w/ Balanced phoenix input and Manual Mute Trigger; Line 2 w/ phoenix & RCA summing connector; Line 3 w/ phoenix & RCA summing connector

Input 1 selectable between Mic/Line input level

MOH/Zone2 balanced line output

Mixer Amplifier

About Item:
USB, AUX, Memory Card/MMC & a dedicated mic input provide seamless connectivity to multiple devices.

The amplifier connects up to 4 speakers, delivering a truly immersive surround sound experience.

EQ, Bass, Treble, and Master Volume control let you personalize the sound output to suit your needs.

Dedicated Mic Input makes this amplifier ideal for live concerts, karaoke, speeches & presentations.

Rugged Durable Steel Chases anti-corrosion royal black paint prevent corrosion & increase longevity.

Amplifier Specification:
Power: 65W
Color: Black
Bass, Treble, Balance, and Master Volume control
RCA, MMC/ TF Input, AUX Input, USB Separate 
Dedicated Microphone 
Inbuilt FM facility with an attached Antenna
Two-way power Source – AC 220V-240V (50Hz/60Hz) and 12V DC 
FM/Aux Switch to choose between the modes and Mic.
Powder-coated high-grade Sheet Metal Chassis

Package Information:
1x Amplifier

Amplifier 65W RMS Hi-Fi Stereo Amplifiers w USB AUX MIC SD Card Input 5C AMP 65

Optimus SA-155 Stereo Amplifier. Volume knob, balance, tone, tuner adjustable. 25 w.

Optimus Stereo Amplifier

Jemmy Audio XLR Balanced/RCA Stereo Converter Audio Selector Box Passive Preamp Introducing the Jemmy Audio XLR Balanced/RCA Stereo Converter Audio Selector Box Passive Preamp! This high-quality audio converter allows you to seamlessly switch between XLR and RCA connectors, making it perfect for home or studio use. This versatile preamp converter is made by the trusted brand Jemmy Audio and boasts features such as passive preamp and female RCA/phono connectors. Whether you're a musician, audiophile, or just looking to upgrade your home audio system, this converter is perfect for you. What you see in the photos is exactly what you will receive. Shipping is usually done same day! If you have any questions, please send me a message. 
Thanks for looking.

Jemmy  Audio XLR Balanced/RCA Stereo Converter Audio Selector Box Passive Preamp

Unbalanced input module
- Gain/Trim control
- Bass & Treble controls
- Variable ducking level when muted
- Fade back from mute
- RCA connector

BGMAX1R

Condition: Pre-Owned Good

Excellent lightly used condition, guaranteed to work

Bogen MAX1R MONO AUXILIARY MODULE UPC 765368391244

Features:
• Mini HIFI digital bluetooth audio power amplifier.
The newly designed front panel of dazzling color light brings cool feeling.
With treble, bass, and volume control, very easy
to use.
~ Low distortion supplies a clearer, stronger and more powerful sound.
Specifications:
Power Amplifier Type AB Power Amplifier
Brand
Andeman
Model AS-5040
Material Metal
Color Black
Channel 4 channel Rated power 2
Ohms 250W X 4
Rated power 4 Ohms 250W X 4
Power rating 4 Ohms Bridged 500W X 2
Signal-to-
noise ratio > 90DB
Applicable voltage 11-16V
Frequency response range 20-20KHZ
•Impedance
2-8 Ohms
Input method Balanced Inputs, Bridged
Inputs
Output mode AB class MOSFET Pulse
Analog Signal
Low pass filter LPF 50-250HZ
High
Pass Filter HPF 120-3KHZ Thermal/Overload/Short
Circuit Protection Yes Fuse Rating 20A Selling point Advantage Cost-effective, imported op amp
Packaged Included:
1 × Audio Power Amplifier
2 x Fuse
4 × Screw
1 x User Manual

Free shipping 7 days Fed-Ex
Car audio

Andeman 4 Channel 12V 1000W Car Amplifers 4CH Powerful Mini HiFi Digital Stereo

iBasso AMP 12 Discrete Balanced Amplifier Card, Audio Amplifier, Superior Professional Sound Card, Audiophile Sounds Card, for DX300  Black

iBasso AMP 12 Discrete Balanced Amplifier Card, Audio Amplifier, Superior Profes

***Like New-Comes with box and all accessories!!* This is the new MK2 version!**

【High Quality Chipset】AO200MKII has MA5332MS Amplifier Chip (higher quality with high efficiency and low energy consumption), NJW1194 Volume Control Chip and OPA1678 OPA Chip.
【160Wx160W Output Power】SMSL AO200 MKII supports 160Wx2 (4Ω) and 85Wx2 (8Ω). It is also equipped with CNC precision machining to produce higher quality sound with excellent exterior design.
【Balanced Input Design】 The balanced structure can reduce all kinds of noise in the transmission process, so that the front-end can play a better performance, and avoid the waste of performance in the transmission process.
【Subwoofer Signal Output】SMSL AO200 MKII with subwoofer signal pre-out, easy to connect the active subwoofer to form a 2.1 system.

SMSL AO200MKII HiFi Power Amplifier MA5332MS Chip 160W x 160W Class D Amp

Brand new Little Dot MK VII+ headphone amp. Comes as shown with nothing else, just box and amp.

A fully balanced, dual-mono headphone amplifier with single-ended compatibility.

Little Dot MK VII+ Headphone Amplifier New

AB International Professional Amplifier Precedent Series 400 by AB Electronics
Type-Power Amplifier, Number of Channels-2
Number of Inputs-2, Number of Outputs-2, Color-Black
Features-Rack Mountable
Continuous Average Power Output:
145 watts per channel at 8ohms
270 watts per channel at 4ohms
400 watts per bridged mono at 8ohms
Gain: 26.5dB/each channel/
Input impedance:15K ohms nominal unbalanced
Frequency response: 20Hz to 20kHz
Total harmonic distortion: 0.1%
Damping factor: 250
Input sensitivity: 1V
Signal to noise ratio: 104dB

Preowned but in good working condition, Some scuffs and nicks on the surface, please, zoom the photos for details
Vintage heavy unit, dimensions: 19in x 14 in x 6 in

AB International Professional Amplifier Precedent Series 400 AB Electronics

S.M.S.L. SP200 with a channel imbalance on the XLR connectors, but works just fine and within factory spec on a RCA single end side input. The amplifier isn't internally balanced, so the best performance will always be on the RCA input anyway, since it doesn't have to do conversion from the XLR. New power cord and 6.35mm adapter, and also a 10ft RCA cable which is very high quality. Amazon has the best branded cables for audio. We ship same day on orders before 12pm EST. Will be bubble wrapped and carefully boxed. Offers are accepted and you'll get an instant response by the Mercari automatic system.

SMSL SP200 Headphone Amplifier *Read* Works & Sounds Great On RCA Input Only

General Information
Brand Name Bogen
Product Type Unbalanced Stereo Input Module
Product Name SAX1R - Stereo Auxiliary
Manufacturer Bogen Communications International, Inc
Manufacturer Part Number SAX1R
Product Model SAX1R
Title
Product Title Bogen SAX1R - Stereo Auxiliary

Excellent lightly used condition, guaranteed to work

Vintage RCA Tuner/Amplifier/8 Track Tape Player 

Model Number: VYC 530W
Wood Grain Cabinet
AM/FM Tuner
8 Track Tape Player
Headphone Jack
Slider Controls for Volumn, Balance, Bass & Treble
Phono Input
Left & Right Speaker Output
No Manual

“Great Condition, 100% Tested Works as it Should, Small Chip on Right Back Corner of Cabinet, See Pictures & Description for More Details”

Please, feel free to message us with any questions!

Order by 3:00 PM EST & this item ships with tracking TODAY!

Vintage RCA Tuner/Amplifier/8 Track Tape Player VYC 530W

SMSL SP200 in excellent condition, always in smoke free environment. Best offer is set to instantly respond, no waiting.
With a balanced DAC it will power any headphone except the Hifiman Susvara. This has the same full power on the 6.35mm plug as well as the XLR, which saves a ton of money buying balanced cables. Will be double boxed to arrive in great condition.

SMSL SP200 Headphone Amplifier - Excellent Condition - Fast Shipping

Schiit Audio Lyr Headphone amp w/ Tung Sol 6SN7GTB tube. Schiit Modius Balanced DAC and Schiit audio Lokius 6-band Tone Control. All in great condition. Light casual listening done with my Sennheiser HD 800s. Bought a new DAC/Amp stack and would hate for this great equipment to sit and collect dust. Will come with original wall warts, and remote for the Lyr amp. Will also throw in the RCA cables using Mogami 2497 wire.

Schiit Audio DAC/Amp stack

Vtg Realistic Radio Shack STA-52 Model 31-2072 AM/FM Stereo Receiver Test/WORKS! Missing the switch knob and the post is broken as shown. Also missing the balance knob. Needs new backlight bulbs as shown. It does work!!!

Vtg Realistic Radio Shack STA-52 Model 31-2072 AM/FM Stereo Receiver Test/WORKS!

The most competitive and cost-effective desktop balanced DAC/Amp within the 300-USD range;
Adopts the six-stage audio circuit as in FiiO’s high-end devices, and features 2 AMK’s latest AK4493SEQ DACs and dual THX AAA 788+ amps;
Supports multiple outputs- 4.4mm balanced out, 6.35/3.5mm single-ended out, as well as multiple inputs- USB, optical, coaxial and AUX in;
Comes with versatile functions as well as robust output power- 1% THD+N under BAL output, 2000mW stable output power, which can drive most headphones, including full-size headphones;
Supports input selections, 2 gain levels and 3 output levels, and features RGB indicator lights that can display the working state and differentiate sampling rates.

FiiO K7 Full Balanced HiFi DAC Headphone Amplifier

Moderately used, never applied jumper mod on it
Beautiful amp

Singxer SA-1 Fully Balanced Fully Discrete Class A Amp

MADE IN JAPAN, 1990
* 40 WPC RMS at less than 0.05% THD
* 20 - 50,000 Hz
* SNR: 78dB (MM), 95dB (line)
* 43.5 x 12 x 31.5 cm at 6.8 KG
* FM, AM, CD, Aux1/Video, Phono, Aux2/Tape
* Variable Loudness (same as Yamaha receivers)
* Speakers: A,B, A+B, Off
* 5-Way binding posts
* Speaker load: 6~16 Ohm
* Headphones jack
* Bass, Treble, Balance, Volume controls
* 32-station memory
Made in Japan 40 watts but sounds like 100 no remote in good condition some minor scratches

Vintage Denon DRA-325R

AM/FM Stereo Receiver (1989)

Functionality:
The device has been tested and works great!
The unit was removed from a functional environment.

FEATURES - Audiosource AMP200 2-Channel 80-Watt Bridgeable Stereo Power Amplifier:
80 watts per channel stereo powered source switcher/power amplifier
Dual line-level inputs with priority override switching -perfect for custom home
audio distribution
250 watts total power bridged mono into 8 ohms, 80 watts rms per channel stereo into 8 ohms
Speaker-level and line-level inputs for ultimate flexibility
Auto-on signal sensing or 12-volt trigger; rear panel master level controls
High current capability - stable into 2 ohm loads
A/B speaker switching
Volume and balance front panel controls
Line out/thru jacks, line in RCA jacks
Toroidal power supply: less than 0.04 percent THD
16 1/2 inch W x 3 1/2 inch H x 14 inch D
AMP-200: 16 1/2 inch W x 5 1/4 inch H x 14 inch D

Features:
	• Brand: Audiosource
	• Model: Amp200
	• Color: Black
	• Accessories: A power cord
	• Amplifier
	• *Plea

AudioSource Stereo Power Amplifier Amp Model AMP200 in Black AMP-200

Currently in use. Functions and sounds excellent. 

The new version of this amplifier is $1500.

Has a few small marks and scratches, but overall looks great.

Ships insured and will be well packed.

Power output:
125 watts RMS x 2, 20 Hz - 20 kHz, 8 Ω, both channels driven
225 watts RMS x 2, 20 Hz - 20 kHz, 4 Ω, both channels driven
400 watts RMS x 1, 20 Hz - 20 kHz, 8 Ω 

Current capacity:
45 amperes peak per channel 

Power bandwidth:
5 Hz - 100 kHz, +0/-3 dB at 1 watt 

Total harmonic distortion:
< 0.06 % at full power IM distortion: balanced 16 V rms
< 0.04 % Slew rate:
> 130 V/µsecond Dynamic headroom:
> 1.5 dB Interchannel crosstalk:
> 80 dB at 1 kHz;
> 63 dB at 20 kHz Input sensitivity:
1 V for 28.28 V, THX Reference Level Input impedance:
33 k Ω 

S/N ratio:
112 dB, input shorted, IHF A-weighted 

Damping factor:
> 800 at 20 Hz Voltage:
Switchable for 110V - 120V or 220V - 240V

 Dimensions:
17-1/4" w x 4-1/8" h x 13-1/4" d, 3-5/8 " h without feet Net weight: 28 lb.

Parasound Halo A 23 stereo amplifier

Selling a briefly used Element III MK2 Amp+DAC by JDS Labs, their most recent edition which retails for $449. This is the last amp/dac you'll buy. Comes with the original box, the 16VAC power brick and a generic 3ft USB Type A to Type B Cable. 

Shipped same day if sold before noon on a business day.

"Element III operates on our second-generation XMOS hardware and firmware, blissfully integrated with a custom encoder. You’ll hear perfect channel balance down to the black noise floor. Automatic gain helps you focus on listening rather than button pressing, and an auto-vanishing display presents the essentials while you toggle between USB and Optical inputs and headphone or preamp outputs. Element III MK2 upgrades the iconic knob with a discrete, optical encoder for unmatched feel. And we’ve added a 2-band EQ to adjust bass and treble to your taste, along with DSD support, selectable DAC filters, and more." 

PCB: v3.09 + v10 / Bootloader: f691440 / USB: Factory v2.1.0 + v2.5.2

JDS Labs Element III MK2 Amp+DAC

A classic vintage integrated stereo amplifier.
Power out put of 45 watts RMS. Excellent sound quality.
Transistorised amplifier. Stereo / Mono sound mode.
Bass treble & volume control with balance.
Classic silver series front panel with blue LED display.
Made in Japan.
Unit fully tested everything works as it should very nice clean sound unit has small speckles of paint on the top

Vintage PIONEER SA-620 stereo amplifier

Fifine Headphone Amplifier 4 Channels Metal Stereo Audio Amplifier,Mini Earphone Splitter with Power Adapter-4x Quarter Inch Balanced TRS Headphones Output and TRS Audio Input for Sound Mixer-N6

Fifine Headphone Amplifier 4 Channels Metal Stereo Audio Amplifier,Mini Earphone

Functionality:
The device has been tested and works great!
The unit was removed from a functional environment.

Key Features

ENERGY STAR® qualified power amplifier
Ultra-efficient space-saving designLow total cost of ownership
High-output power, low noise, low distortion performance
Each channel selectable for 4/8Ω, 70V, or 100V operation
Two channels each rated 210W@4Ω, 120W@8Ω, and 120W@70/100V
Transformer isolated 70 and 100 Volt outputs
Bridgeable for 420W@8Ω
Individual channel power control via jumper or remote contact
Auto power-down after 30 minutes of no signal
Instant auto power-on when an input signal is detected
No inrush current during power-up
Over current and DC offset protection per output
Thermal protection on the power supply and each channel
Front panel signal, clip, and fault indicators per channel
Professional balanced inputs
Detachable terminal block connectors
Rear panel ±10dB input level controls
Convection cooled - no noisy fans
Single-space 1U rack mountable
U

Crestron Audio Amplifier AMP-2210T in Black

TOA BG-115 15W Integrated Amplifier
Elevate your audio experience without breaking the bank with the TOA BG-115 15W Integrated Amplifier, a stellar example of savings and value in the world of audio equipment. This amplifier seamlessly combines quality performance with affordability, making it an excellent choice for those seeking an impactful yet budget-friendly solution. With 15 watts of power, the TOA BG-115 delivers clear and dynamic sound, ensuring that you get exceptional value for your investment. Embrace the perfect balance of savings and audio excellence with this integrated amplifier, a wise choice for those who appreciate both quality and cost-effectiveness in their audio setup.

TOA BG-115 15W Integrated Amplifier- Three channel integrated mixer amplifier

With mono/stereo operation and plenty of power for punchy sound, the Gem Sound XP-450 Stereo Power Amp will find a permanent home in your rack. It packs up to 700W @ 4 ohms in mono-bridged mode, 200W per channel @ 8 ohms stereo, and 350W per channel @ 4 ohms stereo. It has RCA and balanced XLR inputs and 4 dual banana plug, 1/4", and binding post outputs. A voltage selector switch on the rear panel lets you choose 115V or 230V operation. The front panel features a clip indicator, protection indicator, power switch, and output level controls.

sold as is. Everything you see in the pictures is what is included in this lot. Photos are the best description. Please look at ALL pictures closely before purchasing. We will document any damage the best we can but the photos will always be the best way to exam the item. Items may need a more in depth cleaning. We will do our best to clean every item, although sometimes we can’t do a full thorough clean. Message us for additional photos.

Gem Sound XP-450 Stereo Power Amplifier WORKING

Power output: 135 watts per channel into 8Ω (stereo)
Frequency response: 10Hz to 50kHz
Total harmonic distortion: 0.9%
Input sensitivity: 3mV (MM), 250mV (line)
Signal to noise ratio: 75dB (MM), 83dB (line)
Output: 150mV (line)
Speaker load impedance: 8Ω to 16Ω
Center Channel Level Control
Rear Channel Level Control
Speaker A, Speaker B
Auto Input Balance
DBFB Function
Video, Tape, CD, Tuner & Phono
Delay Time Control
In Great Condition
Tested - Works as should

Sony TA-AV631X 135 WPC Integrated Stereo Amplifier

New open box

Key Features
Blue LED output level display
Power ON LED Indicator
3.5 mm Aux CD/MP3 input jack
1/4" Phone jack
Master volume control
Balance control
Switchable AUX1, AUX2, CD, and RCA input

Bin Location: Wholesale4

Balanced Audio Technology VK-75SE Home Audio Amplifiers

Balanced Audio Technology VK-75SE Home Audio Amplifiers

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